• Bug#634916: usb-modeswitch: seems to have no effect on Huawei E169

    From Salvatore Bonaccorso@21:1/5 to Didier Raboud on Thu May 1 13:40:01 2025
    XPost: linux.debian.kernel

    Hi,

    On Thu, Aug 11, 2011 at 10:57:24AM +0200, Didier Raboud wrote:
    reassign 634916 src:linux-2.6 3.0.0-1
    retitle 634916 Linux modeswitches some 3G dongles in kernelland (duplicates userland functionality)
    thanks

    Dear linux-2.6 maintainers,

    I'm hereby re-assigning the #634916 bug to the Linux kernel, as per the discussion held with Josua Dietze, the usb-modeswitch upstream developer.

    In summary: the Linux kernel "modeswitches" some 3G dongles where usb-modeswitch is supposed to be the userland tool doing this. Having this behaviour hardcoded in Linux implies less flexibility and duplicates
    a functionality already present in userland _today_.

    Please ask if you need more information, cheers,

    I have re-read the full bug today to do some BTS clean-up for
    src:linux and given there was not further action to "address" this in
    upstream I think it's time to close the bug.

    AFAIU, in kernel mode switching is deprecated years ago, so I do not
    expect development in that part of the code anymore and that devices
    falling in this class will fade out as well.

    Federico, I'm sorry you had to wait that long. If you feel strong
    about the issue I suggest to re-forward it to the upstream list
    including Josua, and see if there is still some interest in adressing
    this misbehaviour.

    My udnerstanding is that there is as well not major harm caused by
    this.

    I will thus close the bug with this explanation, keeping Josua as well
    in the loop in case he now disagrees.

    Regards,
    Salvatore

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Didier 'OdyX' Raboud@21:1/5 to All on Thu May 1 21:30:01 2025
    XPost: linux.debian.kernel

    Le jeudi, 1 mai 2025, 13.30:52 h heure d’été d’Europe centrale Salvatore Bonaccorso a écrit :
    Hi,

    On Thu, Aug 11, 2011 at 10:57:24AM +0200, Didier Raboud wrote:
    reassign 634916 src:linux-2.6 3.0.0-1
    retitle 634916 Linux modeswitches some 3G dongles in kernelland
    (duplicates userland functionality) thanks

    Dear linux-2.6 maintainers,

    I'm hereby re-assigning the #634916 bug to the Linux kernel, as per the discussion held with Josua Dietze, the usb-modeswitch upstream developer.

    In summary: the Linux kernel "modeswitches" some 3G dongles where usb-modeswitch is supposed to be the userland tool doing this. Having this behaviour hardcoded in Linux implies less flexibility and duplicates
    a functionality already present in userland _today_.

    Please ask if you need more information, cheers,

    I have re-read the full bug today to do some BTS clean-up for
    src:linux and given there was not further action to "address" this in upstream I think it's time to close the bug.

    AFAIU, in kernel mode switching is deprecated years ago, so I do not
    expect development in that part of the code anymore and that devices
    falling in this class will fade out as well.

    Federico, I'm sorry you had to wait that long. If you feel strong
    about the issue I suggest to re-forward it to the upstream list
    including Josua, and see if there is still some interest in adressing
    this misbehaviour.

    My udnerstanding is that there is as well not major harm caused by
    this.

    I will thus close the bug with this explanation, keeping Josua as well
    in the loop in case he now disagrees.

    Agreed, thanks for the investigation!

    --
    OdyX

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)